5310-01-340-8587 NUT,SELF-LOCKING,SINGLE BALL SEA Index 5310-01-340-8589 NUT,SELF-LOCKING,SINGLE BALL SEA

National Stock Number:
5310-01-340-8588

Federal Supply Class:
5310

National Item Identification Number:
013408588

Description:
NUT,SELF-LOCKING,SINGLE BALL SEA

Detail:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.


Manufacturer Information:
3D0006-388277THE BOEING COMPANY
938.09.14.503S4080PILATUS AIRCRAFT LTD
BH00182-327238BRISTOL INDUSTRIES LLC
BH00182A327238BRISTOL INDUSTRIES LLC
E10980-372962HARVARD INDUSTRIES INC
HK51693-315653HOWMET GLOBAL FASTENING SYSTEMS INC
SLN219-316258SPACE-LOK, INC.
VN376A02W92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BALL SEAT RADIUS0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
HARDNESS RATING45.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.176 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OR STEEL COMP 4340 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
SPECIAL FEATURESSELF-ALIGNING WASHER INCLUDED
WASHER THICKNESS0.025 INCHES NOMINAL
WASHER OUTSIDE DIAMETER0.323 INCHES MINIMUM AND 0.333 INCHES MAXIMUM
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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